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As of 23:20 MDT

Weather in Westlake, MT

58°Current weather

Westlake, Thursday, 22 October, 23:20

Overcast. Feels like 56°. High 68°, low 43°.

Pressure29.71 inHg
Wind10.4 mph S
Humidity61%
Visibility6.2 mi
Dew point44°
Fri, 2357° / 31°1.42Snow
57 °Snow

Westlake, Friday, 23 October

Snow. High 57°, low 31°.

Pressure29.74 inHg
Wind1.4 mph NE
Humidity95%
Visibility0.9 mi
Dew point46°
Sat, 2443° / 25°0Clear
43 °Clear

Westlake, Saturday, 24 October

Clear. High 43°, low 25°.

Pressure30.42 inHg
Wind0.4 mph NE
Humidity82%
Visibility6.2 mi
Dew point28°
Sun, 2547° / 29°0Clear
47 °Clear

Westlake, Sunday, 25 October

Clear. High 47°, low 29°.

Pressure30.30 inHg
Wind2.6 mph N
Humidity69%
Visibility6.2 mi
Dew point28°
Mon, 2650° / 28°0Partly cloudy
50 °Partly cloudy

Westlake, Monday, 26 October

Partly cloudy. High 50°, low 28°.

Pressure30.21 inHg
Wind0.8 mph N
Humidity66%
Visibility6.2 mi
Dew point30°
Tue, 2747° / 31°0.06Light rain
47 °Light rain

Westlake, Tuesday, 27 October

Light rain. High 47°, low 31°.

Pressure30.00 inHg
Wind8.2 mph N
Humidity74%
Visibility—
Dew point34°
Wed, 2837° / 26°0.07Snow
37 °Snow

Westlake, Wednesday, 28 October

Snow. High 37°, low 26°.

Pressure30.39 inHg
Wind3.6 mph NW
Humidity71%
Visibility—
Dew point28°
Thu, 2929° / 22°0.11Light snow
29 °Light snow

Westlake, Thursday, 29 October

Light snow. High 29°, low 22°.

Pressure30.24 inHg
Wind3.4 mph NW
Humidity89%
Visibility—
Dew point23°
Fri, 3030° / 20°0.24Snow
30 °Snow

Westlake, Friday, 30 October

Snow. High 30°, low 20°.

Pressure30.00 inHg
Wind3.5 mph NW
Humidity95%
Visibility—
Dew point26°
Sat, 3135° / 26°0.12Snow
35 °Snow

Westlake, Saturday, 31 October

Snow. High 35°, low 26°.

Pressure29.97 inHg
Wind7.9 mph S
Humidity84%
Visibility—
Dew point28°
Sun, 0134° / 18°0.03Light snow
34 °Light snow

Westlake, Sunday, 1 November

Light snow. High 34°, low 18°.

Pressure30.27 inHg
Wind5.1 mph S
Humidity98%
Visibility—
Dew point31°
Mon, 0232° / 15°0Mostly clear
32 °Mostly clear

Westlake, Monday, 2 November

Mostly clear. High 32°, low 15°.

Pressure30.59 inHg
Wind5.2 mph S
Humidity81%
Visibility—
Dew point20°
Tue, 0333° / 15°0Clear
33 °Clear

Westlake, Tuesday, 3 November

Clear. High 33°, low 15°.

Pressure30.71 inHg
Wind5.2 mph S
Humidity76%
Visibility—
Dew point20°
Wed, 0438° / 20°0Mostly clear
38 °Mostly clear

Westlake, Wednesday, 4 November

Mostly clear. High 38°, low 20°.

Pressure30.53 inHg
Wind4.5 mph S
Humidity75%
Visibility—
Dew point25°
Thu, 0543° / 27°0Clear
43 °Clear

Westlake, Thursday, 5 November

Clear. High 43°, low 27°.

Pressure30.30 inHg
Wind4.3 mph SE
Humidity80%
Visibility—
Dew point32°
Fri, 0647° / 30°0Clear
47 °Clear

Westlake, Friday, 6 November

Clear. High 47°, low 30°.

Pressure30.12 inHg
Wind4.8 mph S
Humidity69%
Visibility—
Dew point31°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Westlake, MT are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Westlake, MT since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.